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1. (CN104342528) oxide skin preventing method of power generation device

Office : China
Application Number: 201410371503.X Application Date: 30.07.2014
Publication Number: 104342528 Publication Date: 11.02.2015
Publication Kind : A
IPC:
C21B 5/00
C CHEMISTRY; METALLURGY
21
METALLURGY OF IRON
B
MANUFACTURE OF IRON OR STEEL
5
Making pig-iron in the blast furnace
Applicants: KURITA WATER INDUSTRIES LTD.
Inventors: KICHIKAWA TAKA
Agents: liu xinyu li maojia
Priority Data: 2013-160677 01.08.2013 JP
Title: (EN) oxide skin preventing method of power generation device
(ZH) 发电设备的氧化皮防止方法
Abstract:
(EN) The present invention provides a power plant scale prevention method can be effectively prevented due to the blast furnace gas comprising zinc oxide scale adhesion. A power plant scale prevention method for blast furnace gas comprises at least a zinc compound added with phosphono group.
(ZH)

本发明提供发电设备的氧化皮防止方法,其能够有效地防止包含锌的高炉气所致的氧化皮附着。一种发电设备的氧化皮防止方法,对于至少包含锌的高炉气添加具有膦酰基的化合物。